55.1k views
4 votes
Find the sum or difference

Find the sum or difference-example-1
User Mishigen
by
5.8k points

1 Answer

6 votes
You just add up all the numbers in each position
so
-10 -1 5
-4 14 1
so C
User Anders Kindberg
by
6.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.